baber/WOPTO huggingface dataset:
Patent JP-H111573-A (JP)
Title: Antioxidant
Inventor: KAWAHIGASHI MASAKI
IPC: C09K15/08
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain an antioxidant capable of sufficiently improving the antioxidizing characteristic of a polyolefin resin composition, when added to the composition, by thermally treating mixture of a specific compound with an organic peroxide at a specific temperature. SOLUTION: This antioxidant is obtained by thermally treating a mixture of (A) (i) a bis(t-butylphenol) compound such as a compound of formula I or II (X is CH2 , CHCH3 , CHC3 H7 or S; R is CH3 or CH2 CH3 ) or (ii) a (t-butyl- hydroxyphenyl)propionate compound such as a compound of formula III, IV or V [Z is CH3 or C(CH3 )3 ; X is CH2 or OCH2 ; Y is S or does not exist] with (B) an organic peroxide (e.g. dicumylperoxide) in a mixing weight ratio of 1:(0.7 to 1.1) at 140-300 deg.C, preferably 160-250 deg.C. The antioxidant is preferably used for a polyolefin resin composition in an amount of about 0.1-5.0 pts.wt. per 100 pts.wt. of the polyolefin resin composition.
Patent JP-H0813349-A (JP)
Title: Production of fibrous structure having wrinkle resistance
Inventor: KAGIMOTO KUNIHIRO
IPC: D06M101/16
Filed: 1994-06-30
Abstract: PURPOSE:To provide a method for producing a fiber structure, excellent in wrinkle resistance in both a dry and a wet state without deteriorating strength and good in touch feeling and hygroscopicity. CONSTITUTION:The characteristic of this method for producing a fiber structure comprises feeding two rovings 3a and 3b containing polyester staple fibers blended with cotton fibers parallel to a single drafting zone of a spinning frame, passing the rovings through front rollers, then doubling the rovings under the twisting and turning actions of a ring traveler mechanism 4, forming the fiber structure from the resultant spun yarn and then applying a resin thereto.
Patent JP-S5874535-A (JP)
Title: Constant polarization type optical fiber
Inventor: KATOU MASAAKI
IPC: C03C3/06
Filed: 1981-10-29
Abstract: PURPOSE:To reduce the diffusion of OH groups and the loss and to attain a further lowered loss ratio by forming the clad with B2O3-SiO2 glass or P2O5- B2O3-SiO2 glass and by regulating the total amount of P2O5 and B2O3 as dopants to a specified mol% range. CONSTITUTION:The central core 1 of an optical fiber with a circular section is formed with high purity SiO2, the glass coat 3 is formed with inexpensive SiO2 of relatively low strength, and the clad 2 is formed with B2O3-SiO2 glass or P2O5-B2O3-SiO2 glass. The total amount of B2O3 and P2O5 as dopants in the clad 2 is regulated to 8-15mol%. When the amount is <8%, the clad becomes hard and it is difficult to obtain the sectional shape shown by the figure. When the amount exceeds 15%, the clad becomes soft and the formation of the core is impossible.
Patent JP-H0222338-A (JP)
Title: Molded product of rubber excellent in ozone resistance
Inventor: TANMACHI MASAMI
IPC: C08L9/00
Filed: 1988-07-12
Abstract: PURPOSE:To obtain a molded rubber product improved in ozone resistance by subjecting the surface of a rubber material having double bonds in the backbone chain to plasma fluorination treatment. CONSTITUTION:A molded rubber product obtained by subjecting the surface of a rubber material having double bonds in the backbone chain to plasma fluorination treatment using a fluorine compound. CF4, CF3H, C2F6, octafluorocyclobutane, etc., are used as the fluorine compound.
Patent JP-S6416916-A (JP)
Title: Intersection guidance system for navigation system
Inventor: FUTAMURA MITSUHIRO
IPC: G09B29/10
Filed: 1987-07-10
Abstract: PURPOSE:To drive a car surely at all times by indicating the rest distance to a next intersection where the car ought to turn in different output modes corresponding to the rest distance as the car approaches the intersection. CONSTITUTION:When a course is set selectively through an input part 13 before traveling, a data control part 16 reads navigation data out of files 21-24 corresponding to the course and performs processing. The navigation data is used to find the position of the car from pieces of measurement information from a trip meter 11 and a steering angle meter 12 according to the course, thereby displaying the guide map of the course, the current position, etc., through a display part 18 and a speaker 20. Then as the car approaches the intersection where the car ought to turn, a character color is set according to the distance to the intersection to enable the driver to recognize the distance by sensation from the character color. Thus, the driver drives the car surely at all times.
Patent JP-S5796514-A (JP)
Title: Voltage and current transformers for gas insulation meter
Inventor: KATSUBE FUMIYASU
IPC: H01F38/38
Filed: 1980-12-08
Abstract: PURPOSE:To make it possible to obtain compact configuration and to save the amount  of insulating gas by providing the transformer wherein three phases are combined under the lower part of a three phase connecting pipe and providing the current transformer  which measures a currents in three phase bus lines wherein the currents flow in the  two phase lines at the part other than the lower part. CONSTITUTION:Two current transforming elements CTu and CTw are enclosed in a  same container 21 at the upper part of the three phase connecting pipe 1. The current  transformer 2 which measures the currents flowing through two phase lines U and W  of the three phase bus lines U, V, and W is provided. The transformer, wherein three transformer elements PTu, PTv, and PTw are enclosed in a same container 31 and  three phases are combined, is provided under the lower part. The connection of a primary coil 23 and the bus lines U and W is made by dual conductors 4h and 4e which  pierce through a spacer 5, and the connection between a primary coil 33 and the bus lines U, V, and W is made by conductors 4u, 4v, which pierce through a spacer 6.  Since the conductor 4v does not pierce through the container 21 of the current transformer 2, the diameter of the container can be reduced, and the amount of the insulating gas sealed in the container 21 can be saved.
Patent JP-S5963382-A (JP)
Title: Pressurized-fluid supplying apparatus by means of diaphragm pump
Inventor: SUGIMOTO HISASHI
IPC: F04B43/067
Filed: 1982-09-30
Abstract: PURPOSE:To improve the total efficiency and suppress increase of the oil temperature by installing a pilot valve which is operated by the internal pressure in a main cylinder chamber, between the damper chamber of a subcylinder and an oil tank. CONSTITUTION:A damper plunger 47 is installed in a subcylinder chamber 46 which communicates to a main cylinder chamber 40, and a pilot valve which is operated by the compressed oil supplied from the rear chamber of a relief valve 43 connected to the main cylinder chamber 40 is installed between a damper chamber 58 and an oil tank 18. When the internal pressure in the main cylinder chamber 40 exceeds the set value in the relief valve 43, said relief valve 43 operates to allow the compressed oil in the main cylinder chamber 40 to act onto the pilot valve 71 through a conduit 66, and then the pilot valve 71 is switched. Therefore, a damper chamber 58 communicates to an oil tank, and the damper plunger 47 is tilted rightward, and the internal capacity of the subcylinder chamber 46 increases, and thus the total efficiency is increased, and rise of the oil temperature can be suppressed.
Patent JP-H0837554-A (JP)
Title: System for cutting back speech at time of repeater line detouring
Inventor: KIMURA YUKITO
IPC: H04Q3/545
Filed: 1994-07-26
Abstract: PURPOSE:To effectively and suitably utilize a detour repeater line when transferring the call of a speech source to another station. CONSTITUTION:When a terminated call from an extension telephone set 1 to an extension telephone set 2 is detected, a transfer mode is set to the extension telephone set 2 and all the direct repeater lines 20 are busy, a control part 5 detours to a detour repeater line 21 and registers detour information on a detour control memory 7. The control part 5 judges whether any direct repeater line 20 registering the detour information on the detour control memory 7 is turned to an idle state or not at every prescribed time and whenany direct repeater line 20 is turned to the idle state, the detour repeater line 21 is cut back to that direct repeater line 20.
Patent JP-H1021079-A (JP)
Title: Device and method for diagnosing fault of semiconductor manufacturing device
Inventor: WATANABE TAKAHIRO
IPC: G06F9/44
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To speedily inform operator, etc., of the cause of abnormality of a semiconductor manufacturing device and a proper repairing method, by providing an inference result storage means which retrieves a message of an interference result from a storage means and stores it, and an inference result display means which displays the message stored in the means. SOLUTION: An inference means 7 infers the cause of abnormality and its coping method by a knowledge optical inference method by using an alarm code stored in an alarm code storage means 5 and a rule stored in a rule base storage means 6. The inference result storage means 9 retrieves a message corresponding to the inference result of the inference means 7 from a message storage means 8 and temporarily stores it. The stored message is transmitted to a communication control means 3-1 through a network 2 and displayed by the inference result display means 10-1 connected to the communication control means 3-1. Operator can repair the semiconductor manufacturing device 4 while looking at the display contents.
Patent JP-S5876186-A (JP)
Title: System for controlling total amount of sludge
Inventor: OGISHIMA YOSHIZUMI
IPC: G05B11/32
Filed: 1981-10-30
Abstract: PURPOSE:To hold the total dry amount of sludge in the system at a predetermined value over a long time, by calculating an objective value for the amount of excess sludge to be withdrawn on the basis of the average value of MLSS in an aerating cell, comparing it with an actual amount to be withdrawn, and controlling the amount to be withdrawn. CONSTITUTION:A value measured by an MLSS meter 6 provided at the outlet of an aerating cell 1 is inputted to an arithmetic unit 7 to obtain its average value. The average MLSS value is PID-calculated by an arithmetic unit 8 to calculate the amount of excess sludge to be withdrawn in the proper intervals of controlling. An output from the arithmetic unit 8 is added to a constant by an arithmetic unit 9, and its result is applied as an objective value for the amount of excess sludge to be withdrawn to a controller 11 at every cycle of controlling. The actual amount of excess sludge to be withdrawn is obtained by an arithmetic unit 10 and compared with an objective amount by the controller 11 to dispatch a signal for starting or stopping an excess sludge pump 3. According to the system of this kind, the total dry amount of sludge in the system can be held at a predetermined value over a long time by the simplified constitution.
Patent JP-S6235512-A (JP)
Title: Manufacture of single crystal thin film of semiconductor
Inventor: YOSHII TOSHIO
IPC: H01L21/263
Filed: 1985-08-09
Abstract: PURPOSE:To obtain a single crystal silicon film of high quality with extremely less lattice defects without mixture of impurity by beam-annealing without exposing a silicon substrate coated with an amorphous silicon film in the atmosphere. CONSTITUTION:After a single crystal silicon substrate 14 of plane azimuth (100) is cleaned, it is disposed in the first vacuum vessel 11, and is heat treated in vacuum of 1X10<-10>Torr. Then, a substrate temperature is reduced to a room temperature, and an amorphous silicon film 31 is accumulated on a substrate 14. The vacuum degree at depositing time is 1.2X10<-8>Torr. Then, a gate valve 16 is opened, the substrate 13 is conveyed into the second vacuum vessel 17 of 1X10<-10>Torr. Thereafter, when a light beam 19 is emitted on the substrate 14 by a flash lamp 18, the film 31 is recrystallized to a single crystal layer 32 having almost no lattice defect and impurity by a solid-phase epitaxial growth.
Patent JP-S5798608-A (JP)
Title: Drying method for blast furnace body
Inventor: KARIYA HIROSHI
IPC: C21B7/06
Filed: 1980-12-09
Abstract: PURPOSE:To reduce the relining period of a blast furnace and to prevent joint  breakage by providing tubular bodies to the leading ends of tuyeres in the furnace, and packing charging materials then body bricks of the furance by feeding hot wind to the tubular bodies and separating the tubular bodies from the outside of the furnace then blowing in the furnace. CONSTITUTION:A clog-like deck 10 made of wood or iron is placed on a furnace bottom 2a, thence curved pipes 8 made of refractories are mounted to tuyeres 3, and tubular bodies 9 made of wood or iron are provided to the leading ends thereof. Next, sleepers 11 are piled up to near the positions of the tuyeres 3 on the deck 10, and raw materials 12 such as iron ore and cock are packed. Thence, hot wind of relatively low temp. is supplied from a hot stove through an annular pipe 7 and nozzles 5. The hot wind is blown to the furnace bottom 2a through the bodies 9, and is released through an iron notch 4. During this time, the bricks of a hearth furnace 2 and the mortar of the joint parts are dried. The pipes 8 are then broken by steel bars inserted through windows 5C, and the bodies 9 and the tuyeres 3 are separated. The blast furnace is blown in by feeding high temp. hot wind through the tuyeres 3.
Patent JP-S6418760-A (JP)
Title: Liquid pressure multiplier
Inventor: MAEHARA TOSHIFUMI
IPC: B60T13/12
Filed: 1987-07-13
Abstract: PURPOSE:To enable liquid pressure in a pressure chamber to be continuously increased for smooth operation by forming a supply valve for opening and closing a high pressure flow path communicating to the pressure chamber separately from a return valve and constituting said supply valve to be opened by a cam provided on a valve sleeve. CONSTITUTION:A cylinder 1 is inserted into an outer tube 5 connected to a master cylinder 60 and a power piston 10 is fitted in the cylinder 1 to define a pressure chamber 45 between both ends of cylinder 1. A master piston 61 is connected to a recess in the front end of power piston 10 and a valve sleeve 25 urged by a return spring 28 is slidably inserted in the power piston 10. The valve sleeve 25 is provided on the front end with a return valve 29 urged by a spring 30 to open and close a flow path 16 connected to a reservoir 50 and the pressure chamber 45. Further, the power piston 10 is provided with a supply valve 12 to open and close a high pressure flow path 11 connected to the pressure chamber 45 and a high pressure fluid source 51. The supply valve 12 is opened by a cam 26 provided on the valve sleeve 25.
Patent JP-S6417142-A (JP)
Title: Computer communication system
Inventor: GOTO NORIAKI
IPC: H04L13/08
Filed: 1987-07-13
Abstract: PURPOSE:To realize an access to the data received from a computer of another end office in parallel with the key input processing, by using a communication control means which transmits and receives data and a key input control means which exchanges data between a transmission/reception buffer and a data file. CONSTITUTION:The signal received from an end office, e.g., a CPU A1 is converted into a signal having a frequency of a reception band by a frequency converter E connected to a transmission line D and can be received by each end office. A communication control means performs the transmission/reception of data between the transmission/reception buffers of each office as a background job. A key input control means decides the presence or absence of the reception data in the transmission/reception buffer while a computer is reading the key code data supplied from a keyboard. Then an access is given to a data file in a response to said reception data and the data are exchanged between the transmission/reception buffer and the data file.
Patent JP-S6152794-A (JP)
Inventor: TSUJI SHUJI
IPC: G07F9/00
Filed: 1984-08-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5964145-A (JP)
Title: Production of light-gage amorphous alloy strip for iron core
Inventor: SATOU SHIYUN
IPC: B22D11/11
Filed: 1982-10-04
Abstract: PURPOSE:To improve the magnetic characteristic of a titled light-gage strip by blowing inert gas to the melt of an Fe-B-Si-C alloy having a specific compsn. prior to ejection in the stage of ejecting and cooling quickly said melt and producing the light-gage strip. CONSTITUTION:A molten alloy consisting of, by weight, 86-95% Fe (<=20% thereof may be substituted with Ni and/or Co or <=5% may be substituted with Mo and/or Cr), 2-4% B, 0-11% Si and 0-3% C is heated in a crucible 1 to make a melt 3. The melt is ejected from a nozzle 2 onto a cooling base plate moving at a high speed and is thereby quickly cooled and solidified to a light- gage amorphous strip. Inert gas such as Ar is ejected from the tip of a nozzle 4 for stirring dipped in the melt 3 into the melt 3 prior to the ejection to stir the melt 3. Impurities such as Al, Ti or the like and micro-inclusions such as various kinds of oxide, carbide, nitride or the like which are harmful for the magnetic characteristic are removed by the above-mentioned stirring.
Patent JP-S5876215-A (JP)
Title: Manufacture of patterned reinforced plastic moldings
Inventor: TAKIYAMA EIICHIROU
IPC: B29C70/06
Filed: 1981-11-02
Abstract: PURPOSE:To obtain patterned reinforced plastic moldings by a method wherein the surface of a mold is coated with transparent or translucent curing resin, a pattern on the film is transferred in an uncured state and then the curing resin and fibrous reinforcement are applied on to the mold surface, cured and removed from the mold. CONSTITUTION:The surface of a mold is coated with transparent or translucent curing resin. When the resin is in a liquid or viscous and uncured state, the film with a pattern printed in printing ink having an affinity for said resin is provided so that the printed surface comes in contact with the resin surface to cure the resin. Thereafter, the film is peeled to transfer a pattern printed on the film surface on to the resin surface, then, curing resin and fibrous reinforcement are applied to said resin surface cured and removed from the mold. In this  manner, it is possible to obtain a reinforced plastic molding with an excellent  appearance and pattern.
Patent JP-H1122388-A (JP)
Title: Tail seal exchange device of shield excavator and exchange method
Inventor: YAMADA SHIGEHIRO
IPC: E21D11/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To temporarily strongly perform water sealing between a tail plate and an already set segment at the time of exchanging the tail seal. SOLUTION: The device for exchanging a tail seal 4a attached to the inner peripheral face of the tail plate 2 of a shield excavator is provided with a specific segment 7 connected to an already set segment and positioned rearward of the tail seal 4a to be exchanged accompanying excavation, movable dams 13, 13 provided on the axial direction of a tunnel on the specific segment 7 at a prescribed interval and freely widened and contracted in the radial direction, a diameter-widening mechanism 17 diameter-widening the movable dams 13, 13 and pushing the edge on the inner peripheral face of the tail plate 2, and an inlet injecting a filler in a space partitioned by the movable dams 13, 13 diameter-widened by the diameter-widening mechanism 17, the tail plate 2 and the specific segment 7.  If the filler is injected from the inlet into the space, the water sealing zone of high water sealing is formed because the filler is consolidated and held in the space.
Patent JP-S6329837-A (JP)
Title: Multi-window display system
Inventor: HAYASHI KYOJI
IPC: G06F3/048
Filed: 1986-07-24
Abstract: PURPOSE:To attain multi-window display based upon an overrup system and partial display such as pull-down menu to be displayed with priority out of all other windows by using a text plane and plural graphic planes. CONSTITUTION:Text data TX, graphic data GR1, GR2 and control data CT read out from respective memories 2, 5, 6 and converted into respective serial data are simultaneously supplied to a video data forming circuit 9. In the circuit 9, a display window to determine a range to display the graphic data GR2 is defined by a CPU. In the superposed display between the graphic data GR1 and GR2, the display priority is set up to GR2>GR1, but on the outside of the display window of the graphic data GR2, the graphic data GR1 are displayed. The display priority order of the text data TX can be changed in each character by atributing data outputted from a text atributing memory 3.
Patent JP-2000032914-A (JP)
Title: Compound liquor
Inventor: MANEZ ANGEL
IPC: A23G1/38
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To prepare a compound liquor suitable for producing a coating compound and a chocolate substitute by roasting unroasted cacao powder and fat for producing confectionery in a blended state. SOLUTION: This compound liquor is prepared by the following steps: (1) preparing nib by pref. crushing and selecting cacao beans and by removing skin from the cacao beans; (2) forming chocolate liquor containing 50-60 wt.% cacao butter by smashing unroasted cacao nib; (3) preparing cacao powder by compressing the chocolate liquor to extract cacao butter and to form compressed cacao cake and by smashing the cacao cake; (4) roasting the cacao powder obtained and fat for producing confectionery in a blended state.
Patent JP-H0464865-A (JP)
Title: Air suction filter device in oil burning hot water supply apparatus
Inventor: SHINODA SEIICHI
IPC: F24H9/02
Filed: 1990-07-02
Abstract: PURPOSE:To make the air suction hole of a burner in a combustion part difficult to be clogged with dusts despite its use for a long period of time and lengthen a periodic inspection interval by a method wherein an inverted U-shaped air suction passage is formed by a filter and a cover and the projection area of this air suction passage is made larger than the area of an air suction opening. CONSTITUTION:The combustion air is sucked in by an air blower 4 through a filter 6 small in air resistance and then through an air suction opening 5. Since the filter 6 is increased in air resistance due to the clogging thereof caused by accumulation of dusts thereon taking place in use for a long period of time, the combustion air is drawn in from the air suction opening 5 through an inverted U-shaped air suction passage 8. Since the air passage area of the air suction passage 8 is made larger than the area of the air suction opening 5, there is no air resistance in the air suction passage 8 creating the same conditions as in the case without air suction filter device. By the provision of the air suction filter device in this way, a periodic inspection interval can be lengthened by the time during which the dusts are accumulated on the filter 6 to cause its clogging.